How do you shut off HD calling on a galaxy s7

lcantu

New member
Mar 14, 2012
1
0
0
Visit site
I have a Sprint Galaxy S7 and my husband has a Spring Galaxy S6 whenever we call each other our calls are always in HD. Does anyone know how to shut this off? on either phone? It's very irritating and the calls always sound like we're in a tunnel or tinny.....

Thank you.